openssl_sys/handwritten/
kdf.rs

1use super::super::*;
2use libc::size_t;
3use std::ffi::{c_char, c_int};
4
5cfg_if! {
6    if #[cfg(ossl300)] {
7        extern "C" {
8            pub fn EVP_PKEY_CTX_set_hkdf_mode(ctx: *mut EVP_PKEY_CTX, mode: c_int) -> c_int;
9            pub fn EVP_PKEY_CTX_set_hkdf_md(ctx: *mut EVP_PKEY_CTX, md: *const EVP_MD) -> c_int;
10            pub fn EVP_PKEY_CTX_set1_hkdf_salt(
11                ctx: *mut EVP_PKEY_CTX,
12                salt: *const u8,
13                saltlen: c_int,
14            ) -> c_int;
15            pub fn EVP_PKEY_CTX_set1_hkdf_key(
16                ctx: *mut EVP_PKEY_CTX,
17                key: *const u8,
18                keylen: c_int,
19            ) -> c_int;
20            pub fn EVP_PKEY_CTX_add1_hkdf_info(
21                ctx: *mut EVP_PKEY_CTX,
22                info: *const u8,
23                infolen: c_int,
24            ) -> c_int;
25            pub fn EVP_KDF_CTX_new(kdf: *mut EVP_KDF) -> *mut EVP_KDF_CTX;
26            pub fn EVP_KDF_CTX_free(ctx: *mut EVP_KDF_CTX);
27            pub fn EVP_KDF_CTX_reset(ctx: *mut EVP_KDF_CTX);
28            pub fn EVP_KDF_CTX_get_kdf_size(ctx: *mut EVP_KDF_CTX) -> size_t;
29            pub fn EVP_KDF_derive(ctx: *mut EVP_KDF_CTX, key: *mut u8, keylen: size_t, params: *const OSSL_PARAM) -> c_int;
30            pub fn EVP_KDF_fetch(ctx: *mut OSSL_LIB_CTX, algorithm: *const c_char, properties: *const c_char) -> *mut EVP_KDF;
31            pub fn EVP_KDF_free(kdf: *mut EVP_KDF);
32        }
33
34    }
35}
openssl_sys/handwritten/kdf.rs

openssl_sys/handwritten/
kdf.rs
